Home / 34,853,207,774.14-52,171,594,591.47-18,877,868,108.38

Finding the Fourth Proportional to 34,853,207,774.14, 52,171,594,591.47 and 18,877,868,108.38

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Solution

The fourth proportional to 34,853,207,774.14, 52,171,594,591.47 and 18,877,868,108.38 is: 28,258,187,541.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,853,207,774.14 : 52,171,594,591.47 = 18,877,868,108.38 : x
  2. Step 2: Convert to fraction form
    34,853,207,774.14/52,171,594,591.47 = 18,877,868,108.38/x
  3. Step 3: Cross multiply
    34,853,207,774.14x = 52,171,594,591.47 × 18,877,868,108.38
  4. Step 4: Simplify right side
    34,853,207,774.14x = 984,888,481,701,642,108,928
  5. Step 5: Solve for x
    x = 984,888,481,701,642,108,928/34,853,207,774.14
  6. Step 6: Final answer
    x = 28,258,187,541.42

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.